{"id":"GO-2025-3463","summary":"DoS may temporarily disable IBC transfers to native chain in github.com/cosmos/ibc-apps/middleware/packet-forward-middleware","details":"DoS may temporarily disable IBC transfers to native chain in github.com/cosmos/ibc-apps/middleware/packet-forward-middleware","aliases":["GHSA-6fgm-x6ff-w78f"],"modified":"2026-03-03T04:56:16.826195Z","published":"2025-03-10T20:41:22Z","database_specific":{"review_status":"REVIEWED","url":"https://pkg.go.dev/vuln/GO-2025-3463"},"references":[{"type":"ADVISORY","url":"https://github.com/cosmos/ibc-apps/security/advisories/GHSA-6fgm-x6ff-w78f"},{"type":"WEB","url":"https://github.com/cosmos/ibc-apps/releases/tag/middleware%2Fpacket-forward-middleware%2Fv7.2.1"},{"type":"WEB","url":"https://github.com/cosmos/ibc-apps/releases/tag/middleware%2Fpacket-forward-middleware%2Fv8.1.1"}],"affected":[{"package":{"name":"github.com/cosmos/ibc-apps/middleware/packet-forward-middleware/v4","ecosystem":"Go","purl":"pkg:golang/github.com/cosmos/ibc-apps/middleware/packet-forward-middleware/v4"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2025-3463.json"}},{"package":{"name":"github.com/cosmos/ibc-apps/middleware/packet-forward-middleware/v5","ecosystem":"Go","purl":"pkg:golang/github.com/cosmos/ibc-apps/middleware/packet-forward-middleware/v5"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2025-3463.json"}},{"package":{"name":"github.com/cosmos/ibc-apps/middleware/packet-forward-middleware/v6","ecosystem":"Go","purl":"pkg:golang/github.com/cosmos/ibc-apps/middleware/packet-forward-middleware/v6"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2025-3463.json"}},{"package":{"name":"github.com/cosmos/ibc-apps/middleware/packet-forward-middleware/v7","ecosystem":"Go","purl":"pkg:golang/github.com/cosmos/ibc-apps/middleware/packet-forward-middleware/v7"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"7.2.1"}]}],"ecosystem_specific":{"imports":[{"path":"github.com/cosmos/ibc-apps/middleware/packet-forward-middleware/v7/packetforward","symbols":["AppModule.ConsensusVersion","AppModule.RegisterServices","Keeper.WriteAcknowledgementForForwardedPacket"]}]},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2025-3463.json"}},{"package":{"name":"github.com/cosmos/ibc-apps/middleware/packet-forward-middleware/v8","ecosystem":"Go","purl":"pkg:golang/github.com/cosmos/ibc-apps/middleware/packet-forward-middleware/v8"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"8.1.1"}]}],"ecosystem_specific":{"imports":[{"symbols":["AppModule.ConsensusVersion","AppModule.RegisterServices","Keeper.WriteAcknowledgementForForwardedPacket"],"path":"github.com/cosmos/ibc-apps/middleware/packet-forward-middleware/v8/packetforward"}]},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2025-3463.json"}}],"schema_version":"1.7.3"}